153670240

素因数分解:

$2^5\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2617}}^1$

素因数の和:2999

約数の個数: 48

約数和(自身を含む): 364174272

約数和(自身を除く): 210504032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 367, 734, 1468, 1835, 2617, 2936, 3670, 5234, 5872, 7340, 10468, 11744, 13085, 14680, 20936, 26170, 29360, 41872, 52340, 58720, 83744, 104680, 209360, 418720, 960439, 1920878, 3841756, 4802195, 7683512, 9604390, 15367024, 19208780, 30734048, 38417560, 76835120, 153670240]

約数ペア:

[(1, 153670240), (2, 76835120), (4, 38417560), (5, 30734048), (8, 19208780), (10, 15367024), (16, 9604390), (20, 7683512), (32, 4802195), (40, 3841756), (80, 1920878), (160, 960439), (367, 418720), (734, 209360), (1468, 104680), (1835, 83744), (2617, 58720), (2936, 52340), (3670, 41872), (5234, 29360), (5872, 26170), (7340, 20936), (10468, 14680), (11744, 13085)]